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| CPC1945G AC Solid State Relay AC Operating Voltage Load Current On-State Voltage Drop CPC1945G 120 1.0 1.6 Units VRMS A VRMS (at IL=1.0A) Features * Load Current up to 1A * Blocking Voltage to 400V * 5mA Sensitivity * Zero-Crossing Detection * DC Control, AC Output * Optically Isolated * TTL and CMOS Compatible * Low EMI and RFI Generation * High Noise Immunity * VDE compatible * Machine Insertable, Wave Solderable Description The CPC1945G is a AC Solid State Switch using patented waveguide coupling with dual power SCR outputs to produce an alternative to optocoupler and Triac circuits. The CPC1945G switches are robust enough to provide a blocking voltage of up to 400V. In addition, tightly controlled zero cross circuitry ensures switching of AC loads without the generation of transients. The input and output circuits are optically coupled to provide 3750V of isolation and noise immunity between control and load circuits. As a result the CPC1945G is well suited for industrial environments where electromagnetic interference would disrupt the operation of electromechanical relays. Approvals * UL recognized file #: Pending Ordering Information Part # CPC1945G Description 16 Pin DIP (25/Tube) Applications * Programmable Control * Process Control * Power Control Panels * Remote Switching * Gas Pump Electronics * Contractors * Large Relays * Solenoids * Motors * Heaters Pin Configuration CPC1965G 1 - LED 16 + LED ZC 10 8 AC Load AC Load DS-CPC1945G-R1 www.clare.com 1 CPC1945G Absolute Maximum Ratings (@ 25 C) Parameter Input Power Dissipation Input Control Current Peak (10ms) Reverse Input Voltage Total Package Dissipation PD Isolation Voltage Input to Output Operational Temperature Storage Temperature Soldering Temperature (10 Seconds Max.) DIP Package 1 2 Min 3750 -40 -40 Typ Max Units 1501 50 1 5 mW mA A V 16002 mW +85 +125 VRMS C C Absolute Maximum Ratings are stress ratings. Stresses in excess of these ratings can cause permanent damage to the device. Functional operation of the device at these or any other conditions beyond those indicated in the operational sections of this data sheet is not implied. Exposure of the device to the absolute maximum ratings for an extended period may degrade the device and effect its reliability. - - +260 C Derate Linearly 1.33 mW/C Derate Linearly 16.6 mW/C Electrical Characteristics Parameter Output Characteristics @ 25C Operating Voltage Range Peak Blocking Voltage Load Current (Continuous) Non-repetitive Single Cycle Surge Current Off State Leakage Current On-State Voltage Drop Critical Rate of Rise3 Switching Speeds Turn-on Turn-off Zero-Cross Turn-On Voltage Operating Frequency1 Load Power Factor for Guaranteed Turn-On2 Capacitance Input to Output Input Characteristics @ 25C Input Control Current For Normal Environment For High Noise Environment Input Voltage Drop Input Drop-out Voltage Reverse Input Current 1 Zero cross 1st 1/2 cycle @ <100Hz 2 Snubber circuits may be required at low power factors. 3 Tested in accordance with EIA/NARM Standard RS-443. Conditions VT VL=120VAC VDRM IL=1.0A Symbol Min 20 0.005 500 20 0.25 - Typ 2 3 Max 120 400 1.0 10 1 1.6 0.5 0.5 10 1 400 - Units VRMS V IARMS A mA VRMS V/S Cycles Cycles V V Hz pF VDRM IL ITSM ILEAK dv/dt IF=5 mA IF=5 mA 1st half cycle Sub. half cycle - TON TOFF PF - IF=5mA VR=5V IF IF VF IR 5 10 0.9 0.8 - 1.2 - 50 100 1.4 10 mA mA V V uA 2 www.clare.com Rev. 1 CPC1945G PERFORMANCE DATA* CPC1945G Typical LED Forward Voltage Drop (Ambient Temperature = 25 C) IF = 5mADC o CPC1945G Typical On-State Output Forward Voltage Distribution (Ambient Temperature = 25 C) o 35 30 35 30 25 Device Count (N) CPC1945G o Typical Blocking Voltage Distribution (Ambient Temperature = 25C) Device Count (N) Device Count (N) 20 15 10 5 0 600 605 610 615 620 625 630 25 20 15 10 5 0 1.17 1.19 1.21 1.23 1.25 25 20 15 10 5 0 1.05 1.06 1.07 1.08 1.09 1.10 1.11 LED Forward Voltage Drop (V) Output Forward Voltage Blocking Voltage CPC1945G Typical IF for Switch Operation (Ambient Temperature = 25C) o CPC1945G Typical Maximum Load Current vs. Temperature 25 Device Count (N) Load Current (A) 20 15 10 5 0 0.21 0.22 0.23 0.24 0.25 0.26 0.27 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0 IF =5mA -40 -20 0 LED Current (mA) Temperature (oC) 20 40 60 80 100 120 0.278 0.276 0.274 0.272 0.270 0.268 0.266 0.264 CPC1945G Typical Leakage vs. Temperature @ Maximum Rated Load Voltage Leakage (mA) 25 40 55 70 85 LED Forward Current (mA) Blocking Voltage (V) $" V-on (V) LED Forward Voltage Drop (V) $# $! $ $ $ #' CPC1945G Typical Blocking Voltage vs. Temperature # " ## % &# 1.100 1.080 1.060 1.040 1.020 1.000 0.980 0.960 CPC1945G Typical Output VF vs. Temperature 1.8 1.6 CPC1945G Typical LED Forward Voltage Drop vs. Temperature 1.4 1.2 50mA 30mA 20mA 10mA 5mA 1.0 25 40 55 70 85 0.8 -40 -20 0 20 40 60 80 100 120 Temperature (C) Temperature (C) Temperature (oC) Peak Surge Current (A) CPC1945G Maximum Surge Current (non-repetitive) (TJ=50oC max) & $ " $ # Pulse Duration (mS) Led Current (mA) 0.400 0.350 0.300 0.250 0.200 0.150 0.100 0.050 0.000 CPC1945G Typical IF for Switch Operation Over Temperature 25 40 55 70 85 Temperature (C) The Performance data shown in the graphs above is typical of device performance. For guaranteed parameters not indicated in the written specifications, please contact our application department. Mechanical Dimensions 16 Pin DIP 6.350 .127 (.250 .005) 3.429 TYP. (.135) 19.202 .381 (.756 .015) 15.240 TYP. 7.620 .254 (.300 .010) (.600) 17.780 TYP. (.700) .508 TYP. (.020) Dimensions mm (inches) Rev. 1 www.clare.com 3 Worldwide Sales Offices CLARE LOCATIONS Clare Headquarters 78 Cherry Hill Drive Beverly, MA 01915 Tel: 1-978-524-6700 Fax: 1-978-524-4900 Toll Free: 1-800-27-CLARE Clare Micronix Division 145 Columbia Aliso Viejo, CA 92656-1490 Tel: 1-949-831-4622 Fax: 1-949-831-4628 EUROPE European Headquarters CP Clare nv Bampslaan 17 B-3500 Hasselt (Belgium) Tel: 32-11-300868 Fax: 32-11-300890 France Clare France Sales Lead Rep 99 route de Versailles 91160 Champlan France Tel: 33 1 69 79 93 50 Fax: 33 1 69 79 93 59 Germany Clare Germany Sales ActiveComp Electronic GmbH Mitterstrasse 12 85077 Manching Germany Tel: 49 8459 3214 10 Fax: 49 8459 3214 29 Italy C.L.A.R.E.s.a.s. Via C. Colombo 10/A I-20066 Melzo (Milano) Tel: 39-02-95737160 Fax: 39-02-95738829 Sweden Clare Sales Comptronic AB Box 167 S-16329 Spanga Tel: 46-862-10370 Fax: 46-862-10371 United Kingdom Clare UK Sales Marco Polo House Cook Way Bindon Road Taunton UK-Somerset TA2 6BG Tel: 44-1-823 352541 Fax: 44-1-823 352797 ASIA PACIFIC Asian Headquarters Clare Room N1016, Chia-Hsin, Bldg II, 10F, No. 96, Sec. 2 Chung Shan North Road Taipei, Taiwan R.O.C. Tel: 886-2-2523-6368 Fax: 886-2-2523-6369 SALES OFFICES AMERICAS Americas Headquarters Clare 78 Cherry Hill Drive Beverly, MA 01915 Tel: 1-978-524-6700 Fax: 1-978-524-4900 Toll Free: 1-800-27-CLARE Eastern Region Clare P.O. Box 856 Mahwah, NJ 07430 Tel: 1-201-236-0101 Fax: 1-201-236-8685 Toll Free: 1-800-27-CLARE Central Region Clare Canada Ltd. 3425 Harvester Road, Suite 202 Burlington, Ontario L7N 3N1 Tel: 1-905-333-9066 Fax: 1-905-333-1824 Western Region Clare 1852 West 11th Street, #348 Tracy, CA 95376 Tel: 1-209-832-4367 Fax: 1-209-832-4732 Toll Free: 1-800-27-CLARE Canada Clare Canada Ltd. 3425 Harvester Road, Suite 202 Burlington, Ontario L7N 3N1 Tel: 1-905-333-9066 Fax: 1-905-333-1824 http://www.clare.com Clare cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in this Clare product. No circuit patent licenses nor indemnity are expressed or implied. Clare reserves the right to change the specification and circuitry, without notice at any time. The products described in this document are not intended for use in medical implantation or other direct life support applications where malfunction may result in direct physical harm, injury or death to a person. Specification: DS-CPC1945G-R1 (c)Copyright 2001, Clare, Inc. All rights reserved. Printed in USA. 1/12/01 |
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